Stoechiometer
[医] 化学计算器, 化学计量器
🗣️ 情景例句
Sure, what do you want?
可以啊。什么事
We must get back to first principles.
我们必须回到基本原则上来。
On another occasion, he invited a number of important critics to see his private collection of modern paintings.
还有一次，他邀请一些著名评论家来参观他私人收藏的现代画。